Warning: mysqli_connect(): (HY000/2002): Connection refused in /home/ptech-iarfconference/html/connect.php on line 5
Warning: mysqli_connect(): (HY000/2002): Connection refused in /home/ptech-iarfconference/html/connect.php on line 6
Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in /home/ptech-iarfconference/html/conf/header.php on line 6
Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, null given in /home/ptech-iarfconference/html/conf/header.php on line 7
Fatal error: Uncaught Error: Call to a member function close() on boolean in /home/ptech-iarfconference/html/conf/header.php:31
Stack trace:
#0 /home/ptech-iarfconference/html/conf/agenda.php(52): include()
#1 {main}
thrown in /home/ptech-iarfconference/html/conf/header.php on line 31